Collection Aleksandr Pavlovich Bragin Manuscript, 1920-1950 Repository Columbia University: Rare Book & Manuscript Library
Collection Ksenia Nikolaevna Rossolimo Papers, 1845-1952 Repository Columbia University: Rare Book & Manuscript Library
Collection Mikhail Sergeevich Stakhevich Papers, 1920-1954 Repository Columbia University: Rare Book & Manuscript Library
Collection Pavel Nikolaevich Shatilov Papers, 1921-1976 Repository Columbia University: Rare Book & Manuscript Library
Collection Petr Petrovich Migulin Papers, 1920-1939 Repository Columbia University: Rare Book & Manuscript Library